Public bug reported: Description ===========
We observe some nova-conductor behavior during its startup, and think that might be not that correct, would like to see if any improvement can be made for this. Steps to reproduce ================== - We have a large cellv2 setup, the nova services are running in victoria version. - Just start/restart nova-conductor in one cell and check logs Actual result ============= The conductor will try to connect other cell's DB in order to get get_minimum_version_all_cells. Since each cell is guarded by firewall, the connection attempt is failed and has to wait for its timeout(60 seconds) to start the following nova-conductor services. This will be fine for the superconductor but the cell conductor usually cannot reach other cell's DB. Wonder if this behavior can be changed, or there are some other considerations behind this? ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1971228 Title: cell conductor tries to connect the other cells's DB when it is started Status in OpenStack Compute (nova): New Bug description: Description =========== We observe some nova-conductor behavior during its startup, and think that might be not that correct, would like to see if any improvement can be made for this. Steps to reproduce ================== - We have a large cellv2 setup, the nova services are running in victoria version. - Just start/restart nova-conductor in one cell and check logs Actual result ============= The conductor will try to connect other cell's DB in order to get get_minimum_version_all_cells. Since each cell is guarded by firewall, the connection attempt is failed and has to wait for its timeout(60 seconds) to start the following nova-conductor services. This will be fine for the superconductor but the cell conductor usually cannot reach other cell's DB. Wonder if this behavior can be changed, or there are some other considerations behind this? To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1971228/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp